| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ag + AuCl2 = Au + 2 AgCl
Al2(SO4)3 + Na2(CO3) = Al2(CO3)3 + Na2(SO4) =>
Al2(SO4)3 + 3 Na2(CO3) = Al2(CO3)3 + 3 Na2(SO4)
H2SO4 + HI = I2 + H2O + S =>
H2SO4 + 6 HI = 3 I2 + 4 H2O + S
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C6H5OHCH3COONa = C6H5ONaCH3COOH =>
C6H5OHCH3COONa = C6H5ONaCH3COOH
C + H2O = H2 + COH =>
2 C + 2 H2O = H2 + 2 COH
CaO + MnI{4} = MnO{2} + CaI{2} =>
CaO + MnI{4} = MnO{2} + CaI{2}
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
NH3(aq) + Mg(NO3)2(aq) = [Mg(NH3)4](NO3)2 =>
4 NH3(aq) + Mg(NO3)2(aq) = [Mg(NH3)4](NO3)2
Ca + NaOH = CaNaOH =>
Ca + NaOH = CaNaOH
MgBr2(l) = Mg(l) + Br2(g) =>
MgBr2(l) = Mg(l) + Br2(g)
CuO + CO2 = CuOCO2 =>
CuO + CO2 = CuOCO2
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
AlCl3 + H2O = Al2O3 + HCl =>
2 AlCl3 + 3 H2O = Al2O3 + 6 HCl
HNO3 + NaOH = H2O + NaNO3 =>
HNO3 + NaOH = H2O + NaNO3
CI2 + O2 = CI2O3 =>
2 CI2 + 3 O2 = 2 CI2O3
NaMnO4 + H2C2O4 + H2SO4 = Na2SO4 + MnSO4 + CO2 + H2O =>
2 NaMnO4 + 5 H2C2O4 + 3 H2SO4 = Na2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Zn(OH)2 + Mg = Zn + Mg(OH)2 =>
Zn(OH)2 + Mg = Zn + Mg(OH)2
Ni + KCN = Ni(CN) + K =>
Ni + KCN = Ni(CN) + K
C3H8O3 + C17H35COOH = C3H8O3(C17H35CO)2 + H2O =>
4 C3H8O3 + 21 C17H35COOH = 10 C3H8O3(C17H35CO)2 + 4 H2O
K3PO4 + ZnC4H6O4 = CH3CO2K + Zn3(PO4)2 =>
2 K3PO4 + 3 ZnC4H6O4 = 6 CH3CO2K + Zn3(PO4)2
NaNO3 + KCl = NaCl + KNO3 =>
NaNO3 + KCl = NaCl + KNO3
Al(OH)3 + K = Al + KOH =>
Al(OH)3 + 3 K = Al + 3 KOH
Fe2(SO4)3 + KClO = K2SO4 + Fe(ClO)3 =>
Fe2(SO4)3 + 6 KClO = 3 K2SO4 + 2 Fe(ClO)3
P2H4 + P2O4 = P2 + H2O =>
2 P2H4 + P2O4 = 3 P2 + 4 H2O
HgClO3 + AlCl3 = HgCl + Al(ClO3)3 =>
3 HgClO3 + AlCl3 = 3 HgCl + Al(ClO3)3
Mn + FeSO4 = Fe + MnSO4 =>
Mn + FeSO4 = Fe + MnSO4
Al{2}O{3} = Al + {2} =>
Al{2}O{3} = Al + {2}
TiO2 + Cr = CrO3 + Ti =>
3 TiO2 + 2 Cr = 2 CrO3 + 3 Ti
Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
Sr + NaI = SrI + Na =>
Sr + NaI = SrI + Na
LiOH + BaCl2 = LiCl + Ba(OH)2 =>
2 LiOH + BaCl2 = 2 LiCl + Ba(OH)2
VCl2 + Mg = V + MgCl2 =>
VCl2 + Mg = V + MgCl2
NaBr + KMnO4 + H2O = NaBrO3 + MnO2 + KOH =>
NaBr + 2 KMnO4 + H2O = NaBrO3 + 2 MnO2 + 2 KOH
CO3{-2)+H{+} = H2CO3 =>
CO3{-2)+2H{+} = H2CO3
V{2+} + V{5+} = V{3+} =>
2 V{2+} + V{5+} = 3 V{3+}
BaBr2 + Fe(NO3)3 = Ba(NO3)3 + FeBr2 =>
BaBr2 + Fe(NO3)3 = Ba(NO3)3 + FeBr2
(NH4)2C2O4 + AgNO3 = (NH4)NO3 + Ag2C2O4 =>
(NH4)2C2O4 + 2 AgNO3 = 2(NH4)NO3 + Ag2C2O4
H3PO4 + AgNO3 = AgH2PO4 + HNO3 =>
H3PO4 + AgNO3 = AgH2PO4 + HNO3
NaOH + Ca(HCO3)2 = NaHCO3 + Ca(OH)2 =>
2 NaOH + Ca(HCO3)2 = 2 NaHCO3 + Ca(OH)2
CoCl2 + O2 + NH4OH = Co(NH3)6{+3} + OH{-} + H2O + Cl{-} =>
4 CoCl2 + O2 + 24 NH4OH = 4 Co(NH3)6{+3} + 4 OH{-} + 22 H2O + 8 Cl{-}
CaCl2 + H2SO4 = CaH2SO4 + Cl2 =>
CaCl2 + H2SO4 = CaH2SO4 + Cl2
MnO4{-} + H2C2O4 + H{+} = Mn + CO2 + H2O =>
2 MnO4{-} + 7 H2C2O4 + 2 H{+} = 2 Mn + 14 CO2 + 8 H2O
Ba + K2Cr2O7 = BaCr2O7 + K =>
Ba + K2Cr2O7 = BaCr2O7 + 2 K
PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O
NO2 + NaOH = NaNO + NaNO3 + H2O =>
4 NO2 + 4 NaOH = NaNO + 3 NaNO3 + 2 H2O
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
HI + ZnO = ZnI2 + H2O =>
2 HI + ZnO = ZnI2 + H2O
CoCl2 + KOH = (KCl)2 + Co(OH)2 =>
CoCl2 + 2 KOH = (KCl)2 + Co(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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